LiSmAu2

metal

· JVASP-39142· LiSmAu2

LiSmAu₂ is an intermetallic compound combining lithium, samarium, and gold—a ternary metallic system that belongs to the family of rare-earth gold intermetallics. This is a research and experimental material rather than an established commercial alloy; such compounds are typically investigated for their potential in high-performance electronic, magnetic, or thermoelectric applications where the combination of rare-earth and noble-metal properties may yield useful functional characteristics. Engineers would consider this material only in advanced research contexts where novel property combinations or extreme performance requirements justify development and characterization of non-conventional alloy systems.

experimental metallurgyrare-earth intermetallics researchthermoelectric device developmentmagnetic material investigationelectronics and semiconductor research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3934	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-3.490	µV/K	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02300	eV/atom	—
Formation Energy(ΔHf)	-0.7466	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

LiSmAu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control